Static task
static1
Behavioral task
behavioral1
Sample
4a0fa25b9191c63c266d781895a9c5c2db1224643295a82a6d9d94b727ee3100.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4a0fa25b9191c63c266d781895a9c5c2db1224643295a82a6d9d94b727ee3100.exe
Resource
win10v2004-20240426-en
General
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Target
4a0fa25b9191c63c266d781895a9c5c2db1224643295a82a6d9d94b727ee3100.exe
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Size
12KB
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MD5
99d511af19014721fc0b73d860082dfc
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SHA1
d9d56b92a2ad1d838befe95b8123d60089e53421
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SHA256
4a0fa25b9191c63c266d781895a9c5c2db1224643295a82a6d9d94b727ee3100
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SHA512
35feec4f5406ba4826e60d38c0c068aa1cc560affb02a02f0c98dbb1be88168ab7e0b6a240ce08dfab2f7dd11132df29bcd57008f20b5fb9c67a863cb7d81dad
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SSDEEP
192:CG8T5QHihz8ST6IkRHqWOuD3RKA8aN//WqSkcUVUPHGPZJzHWlJdxqHX:O2Yvq/XKPmP/zHWlJj+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4a0fa25b9191c63c266d781895a9c5c2db1224643295a82a6d9d94b727ee3100.exe
Files
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4a0fa25b9191c63c266d781895a9c5c2db1224643295a82a6d9d94b727ee3100.exe.exe windows:4 windows x64 arch:x64
b554d16f54b03997528c6f32f6b1be47
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
msvcrt
memset
printf
memcpy
memmove
rand
wcslen
strcmp
srand
strtol
_wsystem
_vsnprintf
_vsnwprintf
__set_app_type
_controlfp
__argc
__argv
_environ
__getmainargs
exit
kernel32
FileTimeToSystemTime
GetProcessHeap
HeapAlloc
HeapSize
HeapReAlloc
CreateFileW
GetLastError
Sleep
WriteFile
HeapFree
CloseHandle
SleepEx
GetCommandLineW
ExpandEnvironmentStringsW
ntdll
NtQuerySystemInformation
RtlGetNtVersionNumbers
winhttp
WinHttpOpen
WinHttpConnect
WinHttpOpenRequest
WinHttpSendRequest
WinHttpReceiveResponse
WinHttpQueryHeaders
WinHttpQueryDataAvailable
WinHttpReadData
WinHttpCloseHandle
bcrypt
BCryptEnumContexts
BCryptGenRandom
BCryptGetFipsAlgorithmMode
BCryptQueryContextConfiguration
BCryptRemoveContextFunction
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 192B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ